[IPOL discuss] text files as an input of an ipol demo

[rafael grompone von gioi]

Dear Julie,

We encountered the same problem while preparing some
demos that work on sets of 2D points: cluster detectors,
dot alignment detectors, etc. Jose Lezama made some
modifications to the demo system to allow loading and
selecting sets of points from ascii files. You can see an
example in the following demo:

http://dev.ipol.im/~jlezama/ipol_demo/l_aligned_points/

You can upload an ascii file, you can select one set
from the ones proposed (a preview image is provided
to help the selection), you can modify the set of points
selected by clicking to add or remove points, and you
can also select sets of points from the archive and use
it or modify it (for this you need to click on the "key" of
the experiment at the archive and then click on
"modify points").

I'm not sure whether these modifications can be used
in an official demo or not, but at least it can give you
some ideas. Also, we are very interested in your solution
to this problem.

best
rafa



On Mon, Dec 31, 2012 at 9:08 AM, julie digne <julie.digne at liris.cnrs.fr> wrote:
>
> Dear all,
>
> I am preparing a series of submissions on 3d point cloud processing, and I would like to know if someone had written an input template for not only uploading but choosing among a set of proposed point clouds (in txt format)
> Right now I am able to upload point clouds (though these are very small, because of the file size limitation). But I was not able to get the point cloud selection working: the scripts keep trying to deinterlace an image which obviously is not working in this case. I was unable to remove that.
> If we could have a standard way to use text files or compressed text files as input that would be perfect and very useful for any future 3D publications.
>
> Cheers
> Julie
>
> --
> -----------------------------------------
> Julie Digne
> Chargée de Recherche - CNRS
> LIRIS-Géomod, université Claude Bernard Lyon 1
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> Fax : (+33) (0)4 72 43 15 36
> julie.digne at liris.cnrs.fr
> http://liris.cnrs.fr/julie.digne/
>
>
>
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